Severe Diarrhea After Meal - Chick-Fil-A,

Purchased a #1 off the menu (chicken sandwich/fries/lemonade), ate, and about a hour later started experiencing diarrhea which turned into explosive/watery diarrhea. No fever, vomiting, or chills. Just severe diarrhea w/ very mild nausea. This happened on Wed....it is now Friday and I am still having symptoms. | Symptoms: Diarrhea, Nausea, Chills, Fever